build(deps): bump actions/setup-go from 5 to 6

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 5 to 6.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/extension-release.yml

@@ -183,7 +183,7 @@ jobs:
       contents: read
     steps:
       - name: Setup Go ${{ inputs.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ inputs.go-version }}
 

.github/workflows/extension-validate.yml

@@ -152,7 +152,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{inputs.go-version}}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{inputs.go-version}}
 
@@ -188,7 +188,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{ inputs.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "${{ inputs.go-version }}"
 
@@ -225,7 +225,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{ inputs.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "${{ inputs.go-version }}"
 
@@ -251,7 +251,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
 
@@ -279,7 +279,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
 
@@ -338,7 +338,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{inputs.go-version}}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "${{inputs.go-version}}"
 

.github/workflows/integration.yml

@@ -19,7 +19,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "1.24.x"
           cache: false

.github/workflows/tooling-release.yml

@@ -115,7 +115,7 @@ jobs:
           persist-credentials: false
 
       - name: Set up Go ${{ inputs.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "${{ inputs.go-version }}"
           cache: false

.github/workflows/tooling-validate.yml

@@ -125,7 +125,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{ inputs.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "${{ inputs.go-version }}"
 
@@ -162,7 +162,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{ inputs.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "${{ inputs.go-version }}"
 
@@ -188,7 +188,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
 
@@ -215,7 +215,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
           cache: false
@@ -265,7 +265,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Go ${{inputs.go-version}}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "${{inputs.go-version}}"